rockbox/firmware/drivers/wm8731l.c, branch master

move audio drivers together into a subdir

2007-04-19T10:46:50+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13209 a1c6a512-1295-4272-9138-f99709370657

Enabled zero crossing detection for volume changes in the WM8721/WM8731 driver (iPod G3, iPod Mini G1/G2, Iriver H10).

2007-01-14T12:38:40+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12006 a1c6a512-1295-4272-9138-f99709370657

FS#6096. Recording on PortalPlayer targets (H10, iPod Video, iPod 4g, iPod Color, iPod Nano).

2006-12-18T01:52:21+00:00

* Fix failed compile of enc_config.c when HAVE_MPEG2_SAMPR is not defined.
* Fix bug in AIFF encoder header creation on little endian targets.
* Add recording screen keymaps for H10 and iPod.
* Move pcm_playback PP specific code to target tree.
* Add recording code to wmcodec drivers.
* Add pcm_record code.

Some problems still remain:
* Playback doesn't work after recording until Rockbox is restarted.
* Gain control not implemented.
* Only 16-bit/44KHz for now. The hardware should be capable of up to 24-bit/96KHz.
* Line-in recording not tested on H10.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11794 a1c6a512-1295-4272-9138-f99709370657

Move I2S initialisation out of the Wolfson codec driver

2006-12-09T19:18:18+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11700 a1c6a512-1295-4272-9138-f99709370657

move some audio driver specific code to the correspoding files

2006-12-06T13:34:15+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11675 a1c6a512-1295-4272-9138-f99709370657

first step in audio driver unification: renaming the functions to audio_*

2006-12-06T10:24:59+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11670 a1c6a512-1295-4272-9138-f99709370657

generalise the wolfson codec code a bit

2006-10-20T17:12:42+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11277 a1c6a512-1295-4272-9138-f99709370657

H10 changes: power_off() now actually powers off. Fix wrong bitwise operation when disabling sound. Fix filenames when building a bootloader.

2006-08-31T09:59:35+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10822 a1c6a512-1295-4272-9138-f99709370657

Fix volume being really low on H10

2006-08-30T22:31:05+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10815 a1c6a512-1295-4272-9138-f99709370657

Oops. It's #endif not #end.

2006-08-30T00:35:46+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10798 a1c6a512-1295-4272-9138-f99709370657